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24-02-2017
Mathematics

contestada

Suppose that the function f(x) = 5x + 3 represents the number of cars that drive by in x minutes. How many cars will drive by in 10 minutes?
A. 80
B. 53
C. 50
D. 35

Respuesta :

24-02-2017

f(10) = 5*10 + 3 = 50 + 3 = 53

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